391993140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 576

約数和(自身を含む): 1588543488

約数和(自身を除く): 1196550348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 23, 28, 30, 31, 33, 34, 35, 42, 44, 46, 49, 51, 55, 60, 62, 66, 68, 69, 70, 77, 84, 85, 92, 93, 98, 102, 105, 110, 115, 119, 124, 132, 138, 140, 147, 154, 155, 161, 165, 170, 186, 187, 196, 204, 210, 217, 220, 230, 231, 238, 245, 253, 255, 276, 294, 308, 310, 322, 330, 340, 341, 345, 357, 372, 374, 385, 391, 420, 434, 460, 462, 465, 476, 483, 490, 506, 510, 527, 539, 561, 588, 595, 620, 644, 651, 660, 682, 690, 713, 714, 735, 748, 759, 770, 782, 805, 833, 868, 924, 930, 935, 966, 980, 1012, 1020, 1023, 1054, 1078, 1085, 1122, 1127, 1155, 1173, 1190, 1265, 1302, 1309, 1364, 1380, 1426, 1428, 1470, 1518, 1519, 1540, 1564, 1581, 1610, 1617, 1666, 1705, 1771, 1785, 1860, 1870, 1932, 1955, 2046, 2108, 2139, 2156, 2170, 2244, 2254, 2310, 2346, 2380, 2387, 2415, 2499, 2530, 2604, 2618, 2635, 2695, 2737, 2805, 2852, 2940, 3036, 3038, 3162, 3220, 3234, 3255, 3332, 3381, 3410, 3542, 3565, 3570, 3689, 3740, 3795, 3910, 3927, 4092, 4165, 4278, 4301, 4340, 4508, 4557, 4620, 4692, 4774, 4830, 4991, 4998, 5060, 5115, 5236, 5270, 5313, 5390, 5474, 5610, 5635, 5797, 5865, 6076, 6324, 6468, 6510, 6545, 6762, 6820, 7084, 7130, 7140, 7161, 7378, 7590, 7595, 7820, 7843, 7854, 7905, 8085, 8211, 8330, 8556, 8602, 8855, 9114, 9163, 9548, 9660, 9982, 9996, 10230, 10540, 10626, 10695, 10780, 10948, 11067, 11220, 11270, 11594, 11730, 11935, 12121, 12397, 12495, 12903, 13020, 13090, 13524, 13685, 14260, 14322, 14756, 14973, 15180, 15190, 15686, 15708, 15810, 16170, 16422, 16660, 16709, 16905, 17204, 17391, 17710, 18228, 18326, 18445, 19159, 19635, 19964, 20460, 21252, 21390, 21505, 22134, 22540, 22785, 23188, 23460, 23529, 23870, 24242, 24794, 24955, 24990, 25806, 25823, 26180, 26565, 27370, 27489, 28644, 28985, 29946, 30107, 30380, 31372, 31620, 32340, 32844, 33418, 33810, 34782, 34937, 35420, 35805, 36363, 36652, 36890, 37191, 38318, 39215, 39270, 40579, 41055, 42780, 43010, 44268, 45570, 45815, 47058, 47740, 48484, 49588, 49910, 49980, 50127, 51612, 51646, 53130, 54740, 54901, 54978, 55335, 57477, 57970, 59892, 60214, 60605, 61985, 64515, 66836, 67620, 69564, 69874, 71610, 72726, 73780, 74382, 74865, 76636, 77469, 78430, 78540, 81158, 82110, 83545, 84847, 86020, 86955, 90321, 91140, 91630, 94116, 95795, 99820, 100254, 103292, 104811, 106260, 109802, 109956, 110670, 114954, 115940, 117645, 120428, 121210, 121737, 123970, 129030, 129115, 133331, 137445, 139748, 143220, 145452, 148764, 149730, 150535, 154938, 156860, 162316, 164220, 164703, 167090, 169694, 173910, 174685, 180642, 181815, 183260, 185955, 191590, 200508, 202895, 209622, 210749, 219604, 221340, 229908, 235290, 242420, 243474, 247940, 250635, 254541, 258060, 258230, 266662, 274505, 274890, 284053, 287385, 299460, 301070, 309876, 329406, 334180, 339388, 347820, 349370, 361284, 363630, 371910, 383180, 384307, 387345, 399993, 405790, 419244, 421498, 424235, 451605, 470580, 486948, 501270, 509082, 516460, 524055, 533324, 549010, 549780, 568106, 574770, 593929, 602140, 608685, 632247, 658812, 666655, 698740, 727260, 743820, 768614, 774690, 799986, 811580, 823515, 842996, 848470, 852159, 903210, 933317, 1002540, 1018164, 1048110, 1053745, 1098020, 1136212, 1149540, 1152921, 1187858, 1217370, 1264494, 1272705, 1333310, 1420265, 1537228, 1549380, 1599972, 1647030, 1696940, 1704318, 1781787, 1806420, 1866634, 1921535, 1999965, 2096220, 2107490, 2305842, 2375716, 2434740, 2528988, 2545410, 2666620, 2799951, 2840530, 2969645, 3161235, 3294060, 3408636, 3563574, 3733268, 3843070, 3999930, 4214980, 4260795, 4611684, 4666585, 5090820, 5599902, 5681060, 5764605, 5939290, 6322470, 6533219, 7127148, 7686140, 7999860, 8521590, 8908935, 9333170, 11199804, 11529210, 11878580, 12644940, 13066438, 13999755, 17043180, 17817870, 18666340, 19599657, 23058420, 26132876, 27999510, 32666095, 35635740, 39199314, 55999020, 65332190, 78398628, 97998285, 130664380, 195996570, 391993140]

約数ペア:

[(1, 391993140), (2, 195996570), (3, 130664380), (4, 97998285), (5, 78398628), (6, 65332190), (7, 55999020), (10, 39199314), (11, 35635740), (12, 32666095), (14, 27999510), (15, 26132876), (17, 23058420), (20, 19599657), (21, 18666340), (22, 17817870), (23, 17043180), (28, 13999755), (30, 13066438), (31, 12644940), (33, 11878580), (34, 11529210), (35, 11199804), (42, 9333170), (44, 8908935), (46, 8521590), (49, 7999860), (51, 7686140), (55, 7127148), (60, 6533219), (62, 6322470), (66, 5939290), (68, 5764605), (69, 5681060), (70, 5599902), (77, 5090820), (84, 4666585), (85, 4611684), (92, 4260795), (93, 4214980), (98, 3999930), (102, 3843070), (105, 3733268), (110, 3563574), (115, 3408636), (119, 3294060), (124, 3161235), (132, 2969645), (138, 2840530), (140, 2799951), (147, 2666620), (154, 2545410), (155, 2528988), (161, 2434740), (165, 2375716), (170, 2305842), (186, 2107490), (187, 2096220), (196, 1999965), (204, 1921535), (210, 1866634), (217, 1806420), (220, 1781787), (230, 1704318), (231, 1696940), (238, 1647030), (245, 1599972), (253, 1549380), (255, 1537228), (276, 1420265), (294, 1333310), (308, 1272705), (310, 1264494), (322, 1217370), (330, 1187858), (340, 1152921), (341, 1149540), (345, 1136212), (357, 1098020), (372, 1053745), (374, 1048110), (385, 1018164), (391, 1002540), (420, 933317), (434, 903210), (460, 852159), (462, 848470), (465, 842996), (476, 823515), (483, 811580), (490, 799986), (506, 774690), (510, 768614), (527, 743820), (539, 727260), (561, 698740), (588, 666655), (595, 658812), (620, 632247), (644, 608685), (651, 602140), (660, 593929), (682, 574770), (690, 568106), (713, 549780), (714, 549010), (735, 533324), (748, 524055), (759, 516460), (770, 509082), (782, 501270), (805, 486948), (833, 470580), (868, 451605), (924, 424235), (930, 421498), (935, 419244), (966, 405790), (980, 399993), (1012, 387345), (1020, 384307), (1023, 383180), (1054, 371910), (1078, 363630), (1085, 361284), (1122, 349370), (1127, 347820), (1155, 339388), (1173, 334180), (1190, 329406), (1265, 309876), (1302, 301070), (1309, 299460), (1364, 287385), (1380, 284053), (1426, 274890), (1428, 274505), (1470, 266662), (1518, 258230), (1519, 258060), (1540, 254541), (1564, 250635), (1581, 247940), (1610, 243474), (1617, 242420), (1666, 235290), (1705, 229908), (1771, 221340), (1785, 219604), (1860, 210749), (1870, 209622), (1932, 202895), (1955, 200508), (2046, 191590), (2108, 185955), (2139, 183260), (2156, 181815), (2170, 180642), (2244, 174685), (2254, 173910), (2310, 169694), (2346, 167090), (2380, 164703), (2387, 164220), (2415, 162316), (2499, 156860), (2530, 154938), (2604, 150535), (2618, 149730), (2635, 148764), (2695, 145452), (2737, 143220), (2805, 139748), (2852, 137445), (2940, 133331), (3036, 129115), (3038, 129030), (3162, 123970), (3220, 121737), (3234, 121210), (3255, 120428), (3332, 117645), (3381, 115940), (3410, 114954), (3542, 110670), (3565, 109956), (3570, 109802), (3689, 106260), (3740, 104811), (3795, 103292), (3910, 100254), (3927, 99820), (4092, 95795), (4165, 94116), (4278, 91630), (4301, 91140), (4340, 90321), (4508, 86955), (4557, 86020), (4620, 84847), (4692, 83545), (4774, 82110), (4830, 81158), (4991, 78540), (4998, 78430), (5060, 77469), (5115, 76636), (5236, 74865), (5270, 74382), (5313, 73780), (5390, 72726), (5474, 71610), (5610, 69874), (5635, 69564), (5797, 67620), (5865, 66836), (6076, 64515), (6324, 61985), (6468, 60605), (6510, 60214), (6545, 59892), (6762, 57970), (6820, 57477), (7084, 55335), (7130, 54978), (7140, 54901), (7161, 54740), (7378, 53130), (7590, 51646), (7595, 51612), (7820, 50127), (7843, 49980), (7854, 49910), (7905, 49588), (8085, 48484), (8211, 47740), (8330, 47058), (8556, 45815), (8602, 45570), (8855, 44268), (9114, 43010), (9163, 42780), (9548, 41055), (9660, 40579), (9982, 39270), (9996, 39215), (10230, 38318), (10540, 37191), (10626, 36890), (10695, 36652), (10780, 36363), (10948, 35805), (11067, 35420), (11220, 34937), (11270, 34782), (11594, 33810), (11730, 33418), (11935, 32844), (12121, 32340), (12397, 31620), (12495, 31372), (12903, 30380), (13020, 30107), (13090, 29946), (13524, 28985), (13685, 28644), (14260, 27489), (14322, 27370), (14756, 26565), (14973, 26180), (15180, 25823), (15190, 25806), (15686, 24990), (15708, 24955), (15810, 24794), (16170, 24242), (16422, 23870), (16660, 23529), (16709, 23460), (16905, 23188), (17204, 22785), (17391, 22540), (17710, 22134), (18228, 21505), (18326, 21390), (18445, 21252), (19159, 20460), (19635, 19964)]